This is a normal launcher replacement, it can install alongside the stock launcher and should work on any ICS rom. However in order for the widgets-in-drawer feature to work it must be installed as a system app. Instructions below.v1.0.1 update:- Fix Prime not being detected in some cases- Fix Hide Apps and Gesture Setting FC- Fix dock swipes on folders- Fix Folder background preference not always updating- Hardware menu button now works in changelog- Updated translations